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OPTICALMEASURINGINSTRUMENTS

≤ 700 g

Specifications

MA9421A0.38 to 1.15Si photodiodeMA9422AMA9423AMA9621A0.75 to 1.7InGaAs photodiode±5% (–10 dBm, CW mode)0.633/0.78/0.85 µm Unit displayRecorder output Averaging Range hold Buzzer Auto power off Dimensions and mass Model Wavelength (µm) Element Active area diameter Input Measurement range (dBm)Dimensions and massMeasurement accuracyCalibration wavelengthMeasurement resolution Operating hoursTemperature rangeEMC W, W
(REL) , dBm, and dB
(REL) , selectable, 4 digits1 V/full-scale, 0.316 V/–5 dB ON/OFF settings Range settings 1 dB sound threshold level setting After 5 minutes non-use (with internal Ni-Cd battery)90 (W) x 190 (H) x 38 (D) mm,
Main frameSensors ∗ 1 –60 to +20 (at 0.85 µm)30 (W) x 30 (H) x 37 (D)mm, –50 to +20 (at 0.85 µm)–70 to +10 (at 0.85 µm)–70 to +3 (at 1.3 µm) 15 (W) x 16 (H) x 140 (D)mm, ≤ 100 g ≤ 200 g 30 (W) x 30 (H) x 37 (D) mm, ≤ 100 g 0.66/0.78/0.85 µm 0.85/1.3/1.55 µmW/W
(REL) : 0.1 to 1%, dBm/dB
(REL) : 0.01 dB20 hr or more, floating operation possible (on internal Ni-Cd battery)Operating: 0 to +50°C, Storage: –30 to +50°C, Recharging: +10 to +45°C 9.5 mmDirect9 mm9.5 mm1 mmFC connector adapter
Overall EN61326: 1997/A2: 2001 (Class A)EN61000-3-2: 2000 (Class A) EN61326: 1997/A2: 2001 (Annex A)

∗

1: Used for NA ≤ 0.29 core diameter fiber ≤ 62.5 µm

Ordering information Optical connector options table

Please specify model/order number, name and quantity when ordering.

Model/Order No. Name 32MU
∗ 1 Main frame
∗ 1 ML9002AOptical Handy Power Meter 33LC 37FC Optical sensors 38ST MA9421AOptical Sensor MA9422AOptical Sensor (Thin sensor)MA9423AOptical SensorMA9621AOptical Sensor (MA9005A Connector Adapter attached) 39DIN47256 40SC Standard accessories
∗ 2 Z0178AC adapter:1 pcPower cord, 2.5 m:1 pcB0232Blank panel:1 pcW0400CEML9002A instruction manual:1 copy J0477 41TOCP172 42HFS-13/A (GI)
∗ 2 43HMS-10/A (SM)
∗ 1

∗

1: Ferrule type; PC
∗ 1

∗

2: Ferrule type; Flat Option No.Optical connector Auto-power-off override plug:1 pc Optional accessories MA9005A
∗ 2 Connector Adapter (for optical sensor)MA9006ASensor Adapter (for sensor connecting cord S/T)MP93A Fiber Adapter ( ≤ 150 µm clad dia., 0.8 to 1.0 mm jacket dia.) MP94DConnector Adapter (for MP93A and MP916A)MA9013AFiber AdapterJ0056BFC-FC-2M-SM (FC optical fiber cord, 2 m, SM)J0200BFC-FC-2M-GI (FC optical fiber cord, 2 m, GI) J0436Sensor connecting cord S (for ML9002A sensors)J0438Recorder output cordZ0179Carrying case (with shoulder strap) Z0182Soft caseB0234Battery box

∗

1: Auto power OFF function is not effective, using battery.

∗

2: Choose from the options listed in the following table when ordering non-FCoptical connector. LVDEN61010-1: 2001 (Pollution Degree 2)

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